# Bridge network not communicating to internet

**URL:** <https://forum.opennebula.io/t/bridge-network-not-communicating-to-internet/4494>\
**Category:** Product Support\
**Created:** [June 26, 2017, 7:38am UTC](https://forum.opennebula.io/t/bridge-network-not-communicating-to-internet/4494 "2017-06-26T07:38:22Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Binu](https://avatars.discourse-cdn.com/v4/letter/b/3ab097/32.png) [@Binu](https://forum.opennebula.io/u/Binu)\
**Post date:** [June 26, 2017, 7:38am UTC](https://forum.opennebula.io/t/bridge-network-not-communicating-to-internet/4494/1 "2017-06-26T07:38:22Z")

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Dear Team, VMs are not connecting to internet, but its interconnecting with other VMs in Opennebula. I wand to connect nodes and VMs using single Hardware NIC. Is it possible with Bridge?, please find the below details and help me to resolve.

[root@front ~]# onevnet show 2  
VIRTUAL NETWORK 2 INFORMATION  
ID : 2  
NAME : NYNET  
USER : oneadmin  
GROUP : oneadmin  
CLUSTERS : 0  
BRIDGE : virbr0  
VN\_MAD : dummy  
USED LEASES : 1

PERMISSIONS  
OWNER : um-  
GROUP : —  
OTHER : —

VIRTUAL NETWORK TEMPLATE  
BRIDGE="virbr0"  
DNS="8.8.8.8"  
GATEWAY="192.168.10.1"  
GUEST\_MTU="1500"  
NETWORK\_ADDRESS="192.168.10.0"  
NETWORK\_MASK=“255.255.255.0"  
PHYDEV=”"  
SECURITY\_GROUPS="0"  
VN\_MAD=“dummy”

ADDRESS RANGE POOL  
AR 0  
SIZE : 10  
LEASES : 1

RANGE FIRST LAST  
MAC 52:54:00:63:44:00 52:54:00:63:44:09  
IP 192.168.10.90 192.168.10.99

LEASES  
AR OWNER MAC IP IP6\_GLOBAL  
0 V:8 52:54:00:63:44:00 192.168.10.90 -

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**Author:** ![Semedi](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/semedi/32/5365_2.png) [@Semedi](https://forum.opennebula.io/u/Semedi)\
**Post date:** [June 26, 2017, 3:26pm UTC](https://forum.opennebula.io/t/bridge-network-not-communicating-to-internet/4494/2 "2017-06-26T15:26:27Z")

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> [@Binu](#):
>
> VMs are not connecting to internet, but its interconnecting with other VMs in Opennebula. I wand to connect nodes and VMs using single Hardware NIC. Is it possible with Bridge?, please find the

Hi,

In order to get your bridge working you need to attach br0 to your physical NIC so u need to check your bridge config instead opennebula.  
Another way to perform this action without attaching the phys.NIC is to make rules into your firewall redirecting the packets (see masquerade option if u are under gnu/linux).

Cheers.

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**Author:** ![Binu](https://avatars.discourse-cdn.com/v4/letter/b/3ab097/32.png) [@Binu](https://forum.opennebula.io/u/Binu)\
**Post date:** [June 27, 2017, 8:09am UTC](https://forum.opennebula.io/t/bridge-network-not-communicating-to-internet/4494/3 "2017-06-27T08:09:15Z")

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Hi, Semedi, thanks for the reply. i have attached virbr0 to hardware NIC and now its connecting.

Cheers.
